In New York City, a young counterfeiter (Tatum) is introduced to the world of underground street fighting by a seasoned scam artist (Howard), who becomes his manager on the bare-knuckling brawling circuit.
Chelios faces a Chinese mobster who has stolen his nearly indestructible heart and replaced it with a battery-powered ticker that requires regular jolts of electricity to keep working.
Insp. Jacques Clouseau teams up with a squad of International detectives who are just as bumbling as he is. Their mission: Stop a globe-trotting thief who specializes in stealing historical artifacts.